I would love it if I could learn how to make a large amount of money from something I could just sit at my computer and do—game development, content creation, or anything else of the like. If my aptitude for writing weren't so poor, I would have even liked to be a novelist, perhaps.
But none of those careers are real things. 99.5% of people who pursue such paths inevitably end up in failure and never making any money from it. They are things that are hobbies and should remain as such. It's rather bleak when one really dwells on it...
Well, there's no real use in thinking so much about these things, at least, in my case. I'm barred from pursuing most careers and will inevitably have to take up a minimum wage job in due time.